<!DOCTYPE html>
<html lang="zh-CN" class="scroll-smooth">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>油气销售领域Deepseek大模型方案探讨</title>
    <!-- Tailwind CSS -->
    <script src="https://cdn.tailwindcss.com"></script>
    <!-- Font Awesome Icons -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <!-- Google Fonts -->
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    <script>
        tailwind.config = {
            darkMode: 'class',
            theme: {
                extend: {
                    fontFamily: {
                        sans: ['Inter', 'sans-serif'],
                    },
                    colors: {
                        primary: {
                            50: '#f0f9ff',
                            100: '#e0f2fe',
                            200: '#bae6fd',
                            300: '#7dd3fc',
                            400: '#38bdf8',
                            500: '#0ea5e9',
                            600: '#0284c7',
                            700: '#0369a1',
                            800: '#075985',
                            900: '#0c4a6e',
                        },
                        secondary: {
                            50: '#f8fafc',
                            100: '#f1f5f9',
                            200: '#e2e8f0',
                            300: '#cbd5e1',
                            400: '#94a3b8',
                            500: '#64748b',
                            600: '#475569',
                            700: '#334155',
                            800: '#1e293b',
                            900: '#0f172a',
                        },
                    },
                    animation: {
                        'fade-in': 'fadeIn 0.5s ease-in-out',
                    },
                    keyframes: {
                        fadeIn: {
                            '0%': { opacity: '0' },
                            '100%': { opacity: '1' },
                        },
                    },
                }
            }
        }
    </script>
    <style>
        /* 自定义样式 */
        .section-fade {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .section-fade.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .btn-hover {
            transition: all 0.2s ease;
        }
        
        .btn-hover:hover {
            transform: scale(1.05);
        }
        
        @media (prefers-reduced-motion) {
            .section-fade {
                transition: none;
            }
            
            .card-hover:hover {
                transform: none;
            }
            
            .btn-hover:hover {
                transform: none;
            }
        }
    </style>
</head>
<body class="bg-white dark:bg-secondary-900 text-secondary-800 dark:text-secondary-100 transition-colors duration-300">
    <!-- 主导航 -->
    <header class="sticky top-0 z-50 bg-white dark:bg-secondary-900 border-b border-secondary-200 dark:border-secondary-800 backdrop-blur-sm bg-opacity-90 dark:bg-opacity-90">
        <div class="container mx-auto px-4 sm:px-6 lg:px-8">
            <div class="flex justify-between items-center py-4">
                <div class="flex items-center space-x-2">
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-8 w-8 text-primary-600 dark:text-primary-400" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                        <path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z"></path>
                        <polyline points="7.5 4.21 12 6.81 16.5 4.21"></polyline>
                        <polyline points="7.5 19.79 7.5 14.6 3 12"></polyline>
                        <polyline points="21 12 16.5 14.6 16.5 19.79"></polyline>
                        <polyline points="3.27 6.96 12 12.01 20.73 6.96"></polyline>
                        <line x1="12" y1="22.08" x2="12" y2="12"></line>
                    </svg>
                    <h1 class="text-xl font-bold">油气销售领域 Deepseek</h1>
                </div>
                <nav class="hidden md:flex space-x-8">
                    <a href="#overview" class="text-secondary-600 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors">概述</a>
                    <a href="#deepseek" class="text-secondary-600 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors">Deepseek方案</a>
                    <a href="#applications" class="text-secondary-600 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors">应用场景</a>
                    <a href="#cases" class="text-secondary-600 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors">案例展示</a>
                    <a href="#models" class="text-secondary-600 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors">模型设计</a>
                </nav>
                <div class="flex items-center space-x-4">
                    <button id="theme-toggle" class="p-2 rounded-full text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">
                        <svg id="theme-toggle-dark-icon" class="hidden w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3svg id="theme-toggle-dark-icon" class="hidden w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                            <path d="M17.293 13.293A8 8 0 016.707 2.707a8.001 8.001 0 1010.586 10.586z"></path>
                        </svg>
                        <svg id="theme-toggle-light-icon" class="hidden w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                            <path d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z" fill-rule="evenodd" clip-rule="evenodd"></path>
                        </svg>
                    </button>
                    <button id="mobile-menu-button" class="md:hidden p-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">
                        <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16m-7 6h7"></path>
                        </svg>
                    </button>
                </div>
            </div>
            <!-- 移动端菜单 -->
            <div id="mobile-menu" class="hidden md:hidden py-4 border-t border-secondary-200 dark:border-secondary-800 animate-fade-in">
                <nav class="flex flex-col space-y-4">
                    <a href="#overview" class="px-4 py-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">概述</a>
                    <a href="#deepseek" class="px-4 py-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">Deepseek方案</a>
                    <a href="#applications" class="px-4 py-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">应用场景</a>
                    <a href="#cases" class="px-4 py-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">案例展示</a>
                    <a href="#models" class="px-4 py-2 rounded-md text-secondary-600 dark:text-secondary-300 hover:bg-secondary-100 dark:hover:bg-secondary-800 transition-colors">模型设计</a>
                </nav>
            </div>
        </div>
    </header>

    <!-- 英雄区域 -->
    <section class="relative bg-gradient-to-br from-primary-700 to-primary-900 dark:from-primary-900 dark:to-secondary-900 text-white overflow-hidden">
        <div class="absolute inset-0 bg-grid-white/[0.05] bg-[length:20px_20px]"></div>
        <div class="container mx-auto px-4 sm:px-6 lg:px-8 py-16 md:py-24 relative z-10">
            <div class="max-w-3xl mx-auto text-center">
                <h1 class="text-4xl md:text-5xl font-bold mb-6 leading-tight">油气销售领域 Deepseek 大模型方案探讨</h1>
                <p class="text-xl md:text-2xl mb-10 text-primary-100">利用大模型技术赋能油气销售领域，提升生产力，打造AI员工助手</p>
                <div class="flex flex-col sm:flex-row justify-center gap-4">
                    <a href="#overview" class="btn-hover bg-white text-primary-700 hover:bg-primary-50 font-medium py-3 px-6 rounded-lg shadow-lg transition-colors">了解更多</a>
                    <a href="#applications" class="btn-hover bg-transparent border-2 border-white hover:bg-white/10 font-medium py-3 px-6 rounded-lg transition-colors">应用场景</a>
                </div>
            </div>
        </div>
        <svg class="absolute bottom-0 left-0 right-0 w-full text-white dark:text-secondary-900" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 120" fill="currentColor">
            <path d="M0,64L80,69.3C160,75,320,85,480,80C640,75,800,53,960,48C1120,43,1280,53,1360,58.7L1440,64L1440,120L1360,120C1280,120,1120,120,960,120C800,120,640,120,480,120C320,120,160,120,80,120L0,120Z"></path>
        </svg>
    </section>

    <!-- 主要内容 -->
    <main class="container mx-auto px-4 sm:px-6 lg:px-8 py-16">
        <!-- 概述部分 -->
        <section id="overview" class="mb-20 section-fade">
            <div class="max-w-4xl mx-auto">
                <div class="flex items-center mb-6">
                    <div class="w-12 h-12 flex items-center justify-center rounded-full bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 mr-4">
                        <i class="fas fa-lightbulb text-xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">大模型成为工业革命级的生产力工具</h2>
                </div>
                <div class="prose prose-lg dark:prose-invert max-w-none">
                    <p class="p class="text-lg mb-6">大模型技术正在成为工业革命级别的生产力工具，通过强大的智能能力，改变着我们的工作方式和效率。随着技术的发展，从ANI（弱人工智能）到AGI（通用人工智能）再到ASI（超级人工智能）的演进正在加速。</p>
                    <div class="bg-secondary-50 dark:bg-secondary-800 rounded-xl p-6 mb-8">
                        <h3 class="text-xl font-semibold mb-4">2024年大模型关键进展</h3>
                        <ul class="space-y-3">
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i>
                                <span>大规模预训练与微调技术的突破，使模型理解和推理能力显著提升</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i>
                                <span>NLP主流应用从简单的文本生成扩展到复杂的多轮对话、代码编写和逻辑推理</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-check-circle text-primary-500 mt-1 mr-2"></i>
                                <span>国内外大模型能力逐渐趋同，中文理解和行业专业知识的适配不断增强</span>
                            </li>
                        </ul>
                    </div>
                    <p class="text-lg">大模型技术的发展正在从通用能力向行业专业化方向发展，特别是在油气销售等传统行业，通过定制化训练和适配，能够显著提升行业生产效率。</p>
                </div>
            </div>
        </section>

        <!-- Deepseek方案部分 -->
        <section id="deepseek" class="mb-20 section-fade">
            <div class="max-w-4xl mx-auto">
                <div class="flex items-center mb-6">
                    <div class="w-12 h-12 flex items-center justify-center rounded-full bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 mr-4">
                        <i class="fas fa-brain text-xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">Deepseek方案介绍</h2>
                </div>
                <div class="prose prose-lg dark:prose-invert max-w-none">
                    <p class="text-lg mb-6">Deepseek是专注于通用人工智能(AGI)的科技公司，其开源推理模型Deepseek-R1在性能、成本和推理能力上具有显著优势。</p>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-8">
                        <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md p-6">
                            <h3 class="text-xl font-semibold mb-3 text-primary-600 dark:text-primary-400">核心优势</h3>
                            <ul class="space-y-2">
                                <li class="flex items-start">
                                    <i class="fas fa-star text-yellow-500 mt-1 mr-2"></i>
                                    <span>性能对标OpenAI-o1，在多项基准测试中表现优异</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-star text-yellow-500 mt-1 mr-2"></i>
                                    <span>开源模型，支持本地部署，数据安全性高</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-star text-yellow-500 mt-1 mr-2"></i>
                                    <span>适配多种硬件平台，运行成本低</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-star text-yellow-500 mt-1 mr-2"></i>
                                    <span>对中文的理解和生成能力强</span>
                                </li>
                            </ul>
                        </div>
                        <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md p-6">
                            <h3 class="text-xl font-semibold mb-3 text-primary-600 dark:text-primary-400">技术原理</h3>
                            <ul class="space-y-2">
                                <li class="flex items-start">
                                    <i class="fas fa-cog text-primary-500 mt-1 mr-2"></i>
                                    <span>基于Transformer架构的大规模语言模型</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-cog text-primary-500 mt-1 mr-2"></i>
                                    <span>多阶段训练：预训练+监督微调+强化学习</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-cog text-primary-500 mt-1 mr-2"></i>
                                    <span>创新的模型结构设计，提升推理能力</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-cog text-primary-500 mt-1 mr-2"></i>
                                    <span>高效的推理引擎，降低计算资源需求</span>
                                </li>
                            </ul>
                        </div>
                    </div>
                    <div class="bg-gradient-to-r from-primary-50 to-blue-50 dark:from-primary-900/30 dark:to-blue-900/30 rounded-xl p-6 mb-6">
                        <h3 class="text-xl font-semibold mb-4">Deepseek-R1与传统大语言模型的区别</h3>
                        <p class="mb-4">Deepseek-R1在传统大语言模型基础上，强化了以下关键能力：</p>
                        <div class="grid grid-cols-1 sm:grid-cols-2 gap-4">
                            <div class="bg-white dark:bg-secondary-800 rounded-lg p-4 shadow-sm">
                                <h4 class="font-medium text-primary-600 dark:text-primary-400 mb-2">增强的推理能力</h4>
                                <p class="text-sm">通过特殊的训练方法和模型结构，显著提升了复杂问题的推理和解决能力</p>
                            </div>
                            <div class="bg-white dark:bg-secondary-800 rounded-lg p-4 shadow-sm">
                                <h4 class="font-medium text-primary-600 dark:text-primary-400 mb-2">专业知识融合</h4>
                                <p class="text-sm">针对油气销售等专业领域的知识进行专门训练，理解行业术语和知识体系</p>
                            </div>
                            <div class="bg-white dark:bg-secondary-800 rounded-lg p-4 shadow-sm">
                                <h4 class="font-medium text-primary-600 dark:text-primary-400 mb-2">低资源消耗</h4>
                                <p class="text-sm">优化的模型架构和推理引擎，在保持高性能的同时降低硬件要求</p>
                            </div>
                            <div class="bg-white dark:bg-secondary-800 rounded-lg p-4 shadow-sm">
                                <h4 class="font-medium text-primary-600 dark:text-primary-400 mb-2">数据安全性</h4>
                                <p class="text-sm">支持本地部署，企业数据不出境，符合数据安全合规要求</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </section>

        <!-- 应用场景部分 -->
        <section id="applications" class="mb-20 section-fade">
            <div class="max-w-4xl mx-auto">
                <div class="flex items-center mb-6">
                    <div class="w-12 h-12 flex items-center justify-center rounded-full bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 mr-4">
                        <i class="fas fa-rocket text-xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">油气销售领域大模型应用场景探讨</h2>
                </div>
                <p class="text-lg mb-8">在油气销售领域，Deepseek大模型可以打造全方位的AI员工助手平台，覆盖多种应用场景，提升员工工作效率和决策质量。</p>
                
                <!-- AI员工助手平台架构图 -->
                <div class="bg-white dark:bg-secondary-800 rounded-xl shadow-lg p-6 mb-10">
                    <h3 class="text-xl font-semibold mb-4 text-center">AI员工助手平台架构</h3>
                    <div class="w-full h-64 bg-secondary-100 dark:bg-secondary-700 rounded-lg flex items-center justify-center mb-4">
                        <i class="fas fa-project-diagram text-6xl text-secondary-400 dark:text-secondary-500"></i>
                        <span class="ml-4 text-secondary-500 dark:text-secondary-400">平台架构示意图</span>
                    </div>
                    <p class="text-center text-secondary-600 dark:text-secondary-400">AI员工助手平台集成多种功能模块，通过统一的接口为PC端和移动端提供服务</p>
                </div>
                
                <!-- 应用场景卡片 -->
                <div class="grid grid-cols-1 md:grid-cols-2 gap-8 mb-10">
                    <!-- 智能问答 -->
                    <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md overflow-hidden">
                        <div class="h-3 bg-blue-500"></div>
                        <div class="p-6">
                            <div class="flex items-center mb-4">
                                <div class="w-10 h-10 rounded-full bg-blue-100 dark:bg-blue-900 flex items-center justify-center mr-3">
                                    <i class="fas fa-comments text-blue-500 dark:text-blue-300"></i>
                                </div>
                                <h3 class="text-xl font-semibold">智能问答</h3>
                            </div>
                            <p class="mb-4">基于企业知识库的智能问答系统，快速解答员工日常业务问题，提供专业准确的回复。</p>
                            <ul class="space-y-2 mb-4">
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>支持多轮对话，理解上下文</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>接入企业知识库和业务系统</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>持续学习和优化回答质量</span>
                                </li>
                            </ul>
                            <button class="btn-hover w-full py-2 bg-blue-100 dark:bg-blue-900 text-blue-600 dark:text-blue-300 rounded-lg font-medium transition-colors hover:bg-blue-200 dark:hover:bg-blue-800">了解更多</button>
                        </div>
                    </div>
                    
                    <!-- 人机对练 -->
                    <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md overflow-hidden">
                        <div class="h-3 bg-purple-500"></div>
                        <div class="p-6">
                            <div class="flex items-center mb-4">
                                <div class="w-10 h-10 rounded-full bg-purple-100 dark:bg-purple-900 flex items-center justify-center mr-3">
                                    <i class="fas fa-user-graduate text-purple-500 dark:text-purple-300"></i>
                                </div>
                                <h3 class="text-xl font-semibold">人机对练</h3>
                            </div>
                            <p class="mb-4">模拟真实业务场景的对话训练，帮助员工提升专业技能和应对能力。</p>
                            <ul class="space-y-2 mb-4">
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>场景化业务模拟训练</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>即时反馈和建议改进</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>个性化学习路径推荐</span>
                                </li>
                            </ul>
                            <button class="btn-hover w-full py-2 bg-purple-100 dark:bg-purple-900 text-purple-600 dark:text-purple-300 rounded-lg font-medium transition-colors hover:bg-purple-200 dark:hover:bg-purple-800">了解更多</button>
                        </div>
                    </div>
                    
                    <!-- 公文写作 -->
                    <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md overflow-hidden">
                        <div class="h-3 bg-green-500"></div>
                        <div class="p-6">
                            <div class="flex items-center mb-4">
                                <div class="w-10 h-10 rounded-full bg-green-100 dark:bg-green-900 flex items-center justify-center mr-3">
                                    <i class="fas fa-file-alt text-green-500 dark:text-green-300"></i>
                                </div>
                                <h3 class="text-xl font-semibold">公文写作</h3>
                            </div>
                            <p class="mb-4">智能辅助公文写作，提供专业模板和智能润色功能，提高文档质量和撰写效率。</p>
                            <ul class="space-y-2 mb-4">
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>多种公文模板智能推荐</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>内容润色和格式优化</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>行业专业术语建议</span>
                                </li>
                            </ul>
                            <button class="btn-hover w-full py-2 bg-green-100 dark:bg-green-900 text-green-600 dark:text-green-300 rounded-lg font-medium transition-colors hover:bg-green-200 dark:hover:bg-green-800">了解更多</button>
                        </div>
                    </div>
                    
                    <!-- 问数问策 -->
                    <div class="card-hover bg-white dark:bg-secondary-800 rounded-xl shadow-md overflow-hidden">
                        <div class="h-3 bg-amber-500"></div>
                        <div class="p-6">
                            <div class="flex items-center mb-4">
                                <div class="w-10 h-10 rounded-full bg-amber-100 dark:bg-amber-900 flex items-center justify-center mr-3">
                                    <i class="fas fa-chart-line text-amber-500 dark:text-amber-300"></i>
                                </div>
                                <h3 class="text-xl font-semibold">问数问策</h3>
                            </div>
                            <p class="mb-4">通过自然语言交互查询业务数据，获取数据分析洞察和策略建议。</p>
                            <ul class="space-y-2 mb-4">
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>自然语言查询业务数据</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>多维度数据分析和可视化</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                                    <span>基于数据的决策建议</span>
                                </li>
                            </ul>
                            <button class="btn-hover w-full py-2 bg-amber-100 dark:bg-amber-900 text-amber-600 dark:text-amber-300 rounded-lg font-medium transition-colors hover:bg-amber-200 dark:hover:bg-amber-800">了解更多</button>
                        </div>
                    </div>
                </div>
                
                <!-- 用户终端设计 -->
                <div class="bg-white dark:bg-secondary-800 rounded-xl shadow-lg p-6 mb-6">
                    <h3 class="text-xl font-semibold mb-6 text-center">用户终端设计</h3>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
                        <div class="bg-secondary-50 dark:bg-secondary-700 rounded-lg p-5">
                            <h4 class="font-medium text-lg mb-3 flex items-center">
                                <i class="fas fa-desktop text-primary-500 mr-2"></i>
                                PC端
                            </h4>
                            <ul class="space-y-2 text-secondary-600 dark:text-secondary-300">
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>集成到企业OA系统，随时可用</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>多窗口协同工作模式</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>支持文档上传和分析</span>
                                </li>
                            </ul>
                        </div>
                        <div class="bg-secondary-50 dark:bg-secondary-700 rounded-lg p-5">
                            <h4 class="font-medium text-lg mb-3 flex items-center">
                                <i class="fas fa-mobile-alt text-primary-500 mr-2"></i>
                                移动端
                            </h4>
                            <ul class="space-y-2 text-secondary-600 dark:text-secondary-300">
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>随时随地访问AI助手</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>语音交互，提升使用便捷性</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-angle-right text-primary-500 mt-1 mr-2"></i>
                                    <span>推送重要业务提醒和建议</span>
                                </li>
                            </ul>
                        </div>
                    </div>
                </div>
            </div>
        </section>

        <!-- 案例展示部分 -->
        <section id="cases" class="mb-20 section-fade">
            <div class="max-w-4xl mx-auto">
                <div class="flex items-center mb-6">
                    <div class="w-12 h-12 flex items-center justify-center rounded-full bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 mr-4">
                        <i class="fas fa-bookmark text-xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">相关案例介绍</h2>
                </div>
                
                <!-- 中海油集团案例 -->
                <div class="bg-white dark:bg-secondary-800 rounded-xl shadow-lg p-8 mb-10">
                    <div class="flex flex-col md:flex-row">
                        <div class="md:w-1/3 mb-6 md:mb-0 md:pr-6">
                            <div class="w-full h-48 bg-secondary-100 dark:bg-secondary-700 rounded-lg flex items-center justify-center">
                                <i class="fas fa-building text-5xl text-secondary-400 dark:text-secondary-500"></i>
                            </div>
                            <h3 class="text-xl font-semibold mt-4 text-center">中海油集团财务一体化数智平台</h3>
                        </div>
                        <div class="md:w-2/3">
                            <h4 class="text-lg font-medium mb-4 text-primary-600 dark:text-primary-400">项目概述</h4>
                            <p class="mb-4">中海油集团利用Deepseek大模型技术，构建了财务一体化数智平台，实现了财务数据的智能分析和风险预警。</p>
                            <h4 class="text-lg font-medium mb-4 text-primary-600 dark:text-primary-400">应用成效</h4>
                            <ul class="space-y-3 mb-6">
                                <li class="flex items-start">
                                    <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                    <span>财务数据分析效率提升80%，报表生成时间缩短90%</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                    <span>风险预警准确率达到95%，有效降低财务风险</span>
                                </li>
                                <li class="flex items-start">
                                    <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                                    <span>员工财务知识查询响应时间从小时级缩短到秒级</span>
                                </li>
                            </ul>
                            <button class="btn-hover py-2 px-4 bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 rounded-lg font-medium transition-colors hover:bg-primary-200 dark:hover:bg-primary-800">查看详细案例</button>
                        </div>
                    </div>
                </div>
                
                <!-- 业绩异动与风险客户识别 -->
                <div class="bg-gradient-to-r from-secondary-50 to-blue-50 dark:from-secondary-800 dark:to-blue-900/30 rounded-xl p-6 mb-8">
                    <h3 class="text-xl font-semibold mb-6">诊断企业业绩异动并识别高风险客户</h3>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-6">
                        <div class="bg-white dark:bg-secondary-700 rounded-lg p-5 shadow-sm">
                            <h4 class="font-medium text-lg mb-3 text-primary-600 dark:text-primary-400">智能指标分析</h4>
                            <p class="text-secondary-600 dark:text-secondary-300 mb-4">通过大模型对关键业绩指标进行智能分析，快速识别异常波动和潜在风险点。</p>
                            <div class="w-full h-32 bg-secondary-100 dark:bg-secondary-600 rounded flex items-center justify-center">
                                <i class="fas fa-chart-bar text-3xl text-secondary-400 dark:text-secondary-500"></i>
                                <span class="ml-2 text-secondary-500 dark:text-secondary-400">指标分析图表</span>
                            </div>
                        </div>
                        <div class="bg-white dark:bg-secondary-700 rounded-lg p-5 shadow-sm">
                            <h4 class="font-medium text-lg mb-3 text-primary-600 dark:text-primary-400">智能分析问答</h4>
                            <p class="text-secondary-600 dark:text-secondary-300 mb-4">通过自然语言交互，深入挖掘业绩异动原因和高风险客户特征。</p>
                            <div class="w-full h-32 bg-secondary-100 dark:bg-secondary-600 rounded flex items-center justify-center">
                                <i class="fas fa-comments-alt text-3xl text-secondary-400 dark:text-secondary-500"></i>
                                <span class="ml-2 text-secondary-500 dark:text-secondary-400">智能问答界面</span>
                            </div>
                        </div>
                    </div>
                    <div class="bg-white dark:bg-secondary-700 rounded-lg p-5 shadow-sm">
                        <h4 class="font-medium text-lg mb-3 text-primary-600 dark:text-primary-400">AI智能洞察结果</h4>
                        <p class="text-secondary-600 dark:text-secondary-300 mb-4">系统自动生成业绩异动分析报告和高风险客户清单，提供决策建议。</p>
                        <div class="flex flex-col md:flex-row gap-4">
                            <div class="flex-1 bg-secondary-100 dark:bg-secondary-600 rounded p-3">
                                <h5 class="text-sm font-medium mb-2">业绩异动分析</h5>
                                <div class="space-y-1 text-xs text-secondary-600 dark:text-secondary-300">
                                    <p>• 销售额下降12.5%，主要受3家大客户采购减少影响</p>
                                    <p>• 利润率提升2.3%，源于产品结构优化</p>
                                    <p>• 区域B销售异常增长35%，需关注可持续性</p>
                                </div>
                            </div>
                            <div class="flex-1 bg-secondary-100 dark:bg-secondary-600 rounded p-3">
                                <h5 class="text-sm font-medium mb-2">高风险客户预警</h5>
                                <div class="space-y-1 text-xs text-secondary-600 dark:text-secondary-300">
                                    <p>• 已识别8家高风险客户，风险总额¥1250万</p>
                                    <p>• 客户D付款周期延长，建议调整信用政策</p>
                                    <p>• 客户F经营状况恶化，建议暂停发货</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </section>

        <!-- 模型设计部分 -->
        <section id="models" class="mb-20 section-fade">
            <div class="max-w-4xl mx-auto">
                <div class="flex items-center mb-6">
                    <div class="w-12 h-12 flex items-center justify-center rounded-full bg-primary-100 dark:bg-primary-900 text-primary-600 dark:text-primary-300 mr-4">
                        <i class="fas fa-cogs text-xl"></i>
                    </div>
                    <h2 class="text-3xl font-bold">模型设计</h2>
                </div>
                <p class="text-lg mb-8">在油气销售领域，我们设计了专门的风险识别模型，用于精准识别高风险客户和业务异常，提前做好风险防控。</p>
                
                <!-- 模型构建方法 -->
                <div class="bg-white dark:bg-secondary-800 rounded-xl shadow-md p-6 mb-10">
                    <h3 class="text-xl font-semibold mb-6">风险识别模型构建方法</h3>
                    <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
                        <div class="card-hover bg-secondary-50 dark:bg-secondary-700 rounded-lg p-5">
                            <div class="w-12 h-12 rounded-full bg-blue-100 dark:bg-blue-900 flex items-center justify-center mb-4">
                                <i class="fas fa-sitemap text-blue-500 dark:text-blue-300"></i>
                            </div>
                            <h4 class="font-medium mb-3">层次分析法</h4>
                            <p class="text-sm text-secondary-600 dark:text-secondary-300">构建层次分析框架，确定各风险因素权重，形成科学的风险评估体系。</p>
                        </div>
                        <div class="card-hover bg-secondary-50 dark:bg-secondary-700 rounded-lg p-5">
                            <div class="w-12 h-12 rounded-full bg-purple-100 dark:bg-purple-900 flex items-center justify-center mb-4">
                                <i class="fas fa-network-wired text-purple-500 dark:text-purple-300"></i>
                            </div>
                            <h4 class="font-medium mb-3">深度神经网络</h4>
                            <p class="text-sm text-secondary-600 dark:text-secondary-300">利用深度学习技术，从海量历史数据中学习复杂的风险模式和隐藏关联。</p>
                        </div>
                        <div class="card-hover bg-secondary-50 dark:bg-secondary-700 rounded-lg p-5">
                            <div class="w-12 h-12 rounded-full bg-green-100 dark:bg-green-900 flex items-center justify-center mb-4">
                                <i class="fas fa-chart-pie text-green-500 dark:text-green-300"></i>
                            </div>
                            <h4 class="font-medium mb-3">可解释模型</h4>
                            <p class="text-sm text-secondary-600 dark:text-secondary-300">构建可解释的风险预测模型，确保风险判断结果可追溯和理解。</p>
                        </div>
                    </div>
                    
                    <!-- 模型构建步骤 -->
                    <h4 class="font-medium text-lg mb-4">模型构建关键步骤</h4>
                    <div class="relative">
                        <div class="absolute left-4 top-0 bottom-0 w-0.5 bg-primary-200 dark:bg-primary-800"></div>
                        <div class="space-y-6 relative">
                            <div class="flex ml-4 pl-6">
                                <div class="absolute left-0 w-8 h-8 rounded-full bg-primary-500 flex items-center justify-center text-white">1</div>
                                <div>
                                    <h5 class="font-medium text-primary-600 dark:text-primary-400">重要特征构建</h5>
                                    <p class="text-secondary-600 dark:text-secondary-300 mt-1">基于业务专家经验和数据分析，识别影响客户风险的关键特征</p>
                                </div>
                            </div>
                            <div class="flex ml-4 pl-6">
                                <div class="absolute left-0 w-8 h-8 rounded-full bg-primary-500 flex items-center justify-center text-white">2</div>
                                <div>
                                    <h5 class="font-medium text-primary-600 dark:text-primary-400">层次分析与权重确定</h5>
                                    <p class="text-secondary-600 dark:text-secondary-300 mt-1">构建层次分析模型，确定各因素权重，形成科学评价体系</p>
                                </div>
                            </div>
                            <div class="flex ml-4 pl-6">
                                <div class="absolute left-0 w-8 h-8 rounded-full bg-primary-500 flex items-center justify-center text-white">3</div>
                                <div>
                                    <h5 class="font-medium text-primary-600 dark:text-primary-400">聚类分析与阈值设定</h5>
                                    <p class="text-secondary-600 dark:text-secondary-300 mt-1">通过聚类分析确定风险等级划分标准，设置预警阈值</p>
                                </div>
                            </div>
                            <div class="flex ml-4 pl-6">
                                <div class="absolute left-0 w-8 h-8 rounded-full bg-primary-500 flex items-center justify-center text-white">4</div>
                                <div>
                                    <h5 class="font-medium text-primary-600 dark:text-primary-400">模型验证与优化</h5>
                                    <p class="text-secondary-600 dark:text-secondary-300 mt-1">使用历史数据验证模型效果，不断优化模型参数和结构</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                
                <!-- 模型训练结果 -->
                <div class="bg-white dark:bg-secondary-800 rounded-xl shadow-md p-6 mb-10">
                    <h3 class="text-xl font-semibold mb-6">模型训练结果</h3>
                    <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
                        <div>
                            <h4 class="font-medium mb-4">高风险分数聚类分析</h4>
                            <div class="w-full h-64 bg-secondary-100 dark:bg-secondary-700 rounded-lg flex items-center justify-center">
                                <i class="fas fa-chart-scatter text-5xl text-secondary-400 dark:text-secondary-500"></i>
                                <span class="ml-3 text-secondary-500 dark:text-secondary-400">聚类分析图</span>
                            </div>
                            <p class="mt-3 text-sm text-secondary-600 dark:text-secondary-300">通过聚类分析，将客户风险分为高、中、低三个等级，确定风险预警阈值</p>
                        </div>
                        <div>
                            <h4 class="font-medium mb-4">高风险客商评分结果</h4>
                            <div class="w-full h-64 bg-secondary-100 dark:bg-secondary-700 rounded-lg flex items-center justify-center">
                                <i class="fas fa-chart-bar text-5xl text-secondary-400 dark:text-secondary-500"></i>
                                <span class="ml-3 text-secondary-500 dark:text-secondary-400">评分结果图</span>
                            </div>
                            <p class="mt-3 text-sm text-secondary-600 dark:text-secondary-300">模型评估结果显示，识别高风险客户的准确率达到92%，召回率达到89%</p>
                        </div>
                    </div>
                </div>
                
                <!-- 模型应用效果 -->
                <div class="bg-gradient-to-r from-primary-50 to-blue-50 dark:from-primary-900/30 dark:to-blue-900/30 rounded-xl p-6">
                    <h3 class="text-xl font-semibold mb-4">模型应用效果</h3>
                    <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
                        <div class="bg-white dark:bg-secondary-800 rounded-lg p-5 shadow-sm">
                            <div class="text-center mb-3">
                                <span class="text-3xl font-bold text-primary-600 dark:text-primary-400">85%</span>
                                <span class="text-sm text-secondary-500 block mt-1">风险预警提前量</span>
                            </div>
                            <p class="text-sm text-center text-secondary-600 dark:text-secondary-300">提前平均45天发现潜在风险</p>
                        </div>
                        <div class="bg-white dark:bg-secondary-800 rounded-lg p-5 shadow-sm">
                            <div class="text-center mb-3">
                                <span class="text-3xl font-bold text-primary-600 dark:text-primary-400">92%</span>
                                <span class="text-sm text-secondary-500 block mt-1">风险识别准确率</span>
                            </div>
                            <p class="text-sm text-center text-secondary-600 dark:text-secondary-300">有效减少风险漏报和误报</p>
                        </div>
                        <div class="bg-white dark:bg-secondary-800 rounded-lg p-5 shadow-sm">
                            <div class="text-center mb-3">
                                <span class="text-3xl font-bold text-primary-600 dark:text-primary-400">75%</span>
                                <span class="text-sm text-secondary-500 block mt-1">风险损失降低率</span>
                            </div>
                            <p class="text-sm text-center text-secondary-600 dark:text-secondary-300">显著降低坏账和违约损失</p>
                        </div>
                    </div>
                </div>
            </div>
        </section>
    </main>

    <!-- 页脚 -->
    <footer class="bg-secondary-900 text-white py-12">
        <div class="container mx-auto px-4 sm:px-6 lg:px-8">
            <div class="grid grid-cols-1 md:grid-cols-2 gap-8 mb-8">
                <div>
                    <h3 class="text-xl font-bold mb-4">油气销售领域 Deepseek 大模型方案</h3>
                    <p class="text-secondary-300 mb-6">利用Deepseek大模型技术赋能油气销售领域，提升生产力，打造AI员工助手。</p>
                    <div class="flex space-x-4">
                        <a href="#" class="text-secondary-300 hover:text-white transition-colors">
                            <i class="fab fa-twitter text-xl"></i>
                        </a>
                        <a href="#" class="text-secondary-300 hover:text-white transition-colors">
                            <i class="fab fa-linkedin text-xl"></i>
                        </a>
                        <a href="#" class="text-secondary-300 hover:text-white transition-colors">
                            <i class="fab fa-github text-xl"></i>
                        </a>
                    </div>
                </div>
                <div class="grid grid-cols-2 gap-8">
                    <div>
                        <h4 class="font-medium mb-4">快速链接</h4>
                        <ul class="space-y-2">
                            <li><a href="#overview" class="text-secondary-300 hover:text-white transition-colors">概述</a></li>
                            <li><a href="#deepseek" class="text-secondary-300 hover:text-white transition-colors">Deepseek方案</a></li>
                            <li><a href="#applications" class="text-secondary-300 hover:text-white transition-colors">应用场景</a></li>
                            <li><a href="#cases" class="text-secondary-300 hover:text-white transition-colors">案例展示</a></li>
                            <li><a href="#models" class="text-secondary-300 hover:text-white transition-colors">模型设计</a></li>
                        </ul>
                    </div>
                    <div>
                        <h4 class="font-medium mb-4">联系我们</h4>
                        <ul class="space-y-2">
                            <li class="flex items-start">
                                <i class="fas fa-envelope text-primary-400 mt-1 mr-2"></i>
                                <span class="text-secondary-300">contact@example.com</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-phone text-primary-400 mt-1 mr-2"></i>
                                <span class="text-secondary-300">+86 123 4567 8901</span>
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-map-marker-alt text-primary-400 mt-1 mr-2"></i>
                                <span class="text-secondary-300">北京市海淀区科技园</span>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
            <div class="pt-8 border-t border-secondary-800">
                <div class="flex flex-col md:flex-row justify-between items-center">
                    <div class="mb-4 md:mb-0">
                        <p class="text-secondary-400">© 2025 <span class="text-white">[作者姓名]</span>. 保留所有权利</p>
                    </div>
                    <div class="flex items-center">
                        <span class="text-secondary-400 mr-2">跟随我：</span>
                        <a href="https://twitter.com/username" class="text-secondary-300 hover:text-white transition-colors mx-2">
                            <i class="fab fa-twitter"></i> Twitter/X
                        </a>
                    </div>
                </div>
            </div>
        </div>
    </footer>

    <!-- 返回顶部按钮 -->
    <button id="back-to-top" class="fixed bottom-6 right-6 w-12 h-12 rounded-full bg-primary-600 text-white shadow-lg flex items-center justify-center opacity-0 invisible transition-all duration-300 hover:bg-primary-700">
        <i class="fas fa-arrow-up"></i>
    </button>

    <!-- JavaScript -->
    <script>
        // 主题切换
        const themeToggleBtn = document.getElementById('theme-toggle');
        const darkIcon = document.getElementById('theme-toggle-dark-icon');
        const lightIcon = document.getElementById('theme-toggle-light-icon');

        // 检查系统主题偏好并设置初始主题
        if (localStorage.getItem('color-theme') === 'dark' || 
            (!('color-theme' in localStorage) && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
            document.documentElement.classList.add('dark');
            darkIcon.classList.add('hidden');
            lightIcon.classList.remove('hidden');
        } else {
            document.documentElement.classList.remove('dark');
            lightIcon.classList.add('hidden');
            darkIcon.classList.remove('hidden');
        }

        // 主题切换按钮点击事件
        themeToggleBtn.addEventListener('click', function() {
            // 切换图标
            darkIcon.classList.toggle('hidden');
            lightIcon.classList.toggle('hidden');
            
            // 切换主题
            if (document.documentElement.classList.contains('dark')) {
                document.documentElement.classList.remove('dark');
                localStorage.setItem('color-theme', 'light');
            } else {
                document.documentElement.classList.add('dark');
                localStorage.setItem('color-theme', 'dark');
            }
        });

        // 移动端菜单
        const mobileMenuBtn = document.getElementById('mobile-menu-button');
        const mobileMenu = document.getElementById('mobile-menu');

        mobileMenuBtn.addEventListener('click', function() {
            mobileMenu.classList.toggle('hidden');
        });

        // 返回顶部按钮
        const backToTopBtn = document.getElementById('back-to-top');
        
        window.addEventListener('scroll', function() {
            if (window.pageYOffset > 300) {
                backToTopBtn.classList.remove('opacity-0', 'invisible');
                backToTopBtn.classList.add('opacity-100', 'visible');
            } else {
                backToTopBtn.classList.add('opacity-0', 'invisible');
                backToTopBtn.classList.remove('opacity-100', 'visible');
            }
        });

        backToTopBtn.addEventListener('click', function() {
            window.scrollTo({
                top: 0,
                behavior: 'smooth'
            });
        });

        // 内容区块淡入效果
        const fadeElements = document.querySelectorAll('.section-fade');
        
        const fadeInOnScroll = function() {
            fadeElements.forEach(element => {
                const elementTop = element.getBoundingClientRect().top;
                const elementBottom = element.getBoundingClientRect().bottom;
                const isVisible = (elementTop < window.innerHeight - 100) && (elementBottom > 0);
                
                if (isVisible) {
                    element.classList.add('visible');
                }
            });
        };

        // 初始检查
        fadeInOnScroll();
        
        // 滚动时检查
        window.addEventListener('scroll', fadeInOnScroll);

        // 移动端导航链接点击后关闭菜单
        const mobileNavLinks = document.querySelectorAll('#mobile-menu a');
        
        mobileNavLinks.forEach(link => {
            link.addEventListener('click', function() {
                mobileMenu.classList.add('hidden');
            });
        });
    </script>
</body>
</html>
